CY62157E MoBL®

Switching Waveforms (continued)

Write Cycle 3 (WE Controlled, OE LOW)[20, 21]

 

 

tWC

 

ADDRESS

 

 

 

 

 

tSCE

 

CE1

 

 

 

CE2

 

 

 

BHE/BLE

 

tBW

 

 

tSA

tAW

tHA

WE

tPWE

 

 

 

 

 

 

tSD

tHD

DATA IO

See Note 21

VALID DATA

 

 

t

 

tLZWE

 

HZWE

 

 

Write Cycle 4 (BHE/BLE Controlled, OE LOW)[20, 21]

 

tWC

 

ADDRESS

 

 

CE1

 

 

CE2

tSCE

 

 

 

 

tAW

tHA

BHE/BLE

tBW

 

 

 

 

tSA

 

WE

tPWE

 

 

tSD

tHD

DATA IO

 

See Note 21

 

 

 

VALID DATA

 

 

 

 

 

 

 

 

 

Document #: 38-05695 Rev. *C

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Cypress CY62157E manual Write Cycle 3 WE Controlled, OE LOW20, Write Cycle 4 BHE/BLE Controlled, OE LOW20